Pith Number

pith:45XMPGZX

pith:2017:45XMPGZXD6ZKPUVFM46S5KXVB3

not attested not anchored not stored refs pending

Perspectival Knowledge in PSOA RuleML: Representation, Model Theory, and Translation

Gen Zou, Harold Boley

arxiv:1712.02869 v3 · 2017-12-07 · cs.AI · cs.DB · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45XMPGZXD6ZKPUVFM46S5KXVB3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:40:04.664149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e76ec79b371fb2a7d2a5673d2eaaf50ed3177f5da3be4e29e31855cf0830a099

Aliases

arxiv: 1712.02869 · arxiv_version: 1712.02869v3 · doi: 10.48550/arxiv.1712.02869 · pith_short_12: 45XMPGZXD6ZK · pith_short_16: 45XMPGZXD6ZKPUVF · pith_short_8: 45XMPGZX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/45XMPGZXD6ZKPUVFM46S5KXVB3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e76ec79b371fb2a7d2a5673d2eaaf50ed3177f5da3be4e29e31855cf0830a099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d577767e7b0b58392554373a4f78592c103f79ed8ffe3ca2f53a0574f18a7aed",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-12-07T21:36:21Z",
    "title_canon_sha256": "54debc1a9b77e313c6d62dc05676f83d11484b831022d509c4ac1ec662ecb4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02869",
    "kind": "arxiv",
    "version": 3
  }
}